Summary. While the left side of the heart becomes too weak to squeeze regular volumes of blood out of the heart when it pumps, this is known as systolic heart failure. Diastolic heart failure develops when the left side of the heart becomes too rigid to relax and fill with blood regularly.
 
        
                    
             
        
        
        
Some less hazardous pesticide such as self-contained bait stations, indoor gel or paste crack-and-crevice treatments, antimicrobial pesticides including disinfectants and sanitizers, are exempted from HSA's posting, notice, recordkeeping, and reporting requirements.
What is the Healthy Schools Act (HSA) and who is it for? 
- For K–12 public schools in California as well as licensed child care facilities, collectively referred to as schoolsites, the Healthy Schools Act (HSA) establishes pesticide use and reporting regulations. 
- Anyone using any kind of pesticide on a school site is subject to the HSA, including school personnel, volunteers, and pest control companies. 
- The Department of Pesticide Regulation (DPR) creates training programs and other educational resources to promote least-toxic pest control practices and help with HSA compliance.
Learn more about the Pesticide tolerance with the help of the given link:
brainly.com/question/24316938
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